In general, most need little pruning except to remove unhealthy or dead limbs and branches, and the deciduous varieties of magnolia trees should only be reluctantly pruned due to risk of damage. These are among some of the most attractive or aromatic magnolias worldwide: Sweetbay magnolia; Wilson’s magnolia; Purple-red magnolia; Port Wine. Sep 21, Prune up to 1/3 of a magnolia bush each season all the way back to the ground to encourage new growth from the base of the plant.
Try to remove even amounts of branches from all around the bush to keep the bush even and the branches properly spaced. Train into the proper shape during the first few years of the bush’s growth. That way, you can prune and shape the new growth without cutting off all the flower buds.
The port wine magnolia, as seen in our segment, is an excellent choice for a flowering hedge. It does flower on old wood, and it produces heavily perfumed, small flowers in spring.
Plant details. Common name: Port wine magnolia. Botanic name: Michelia figo. Apr 25, Michelia figo, aka Port wine magnolia, responds well to pruning. Wait until after it has finished flowering and prune to maintain the shape that you want. Pruning results in a more bushy plant. Mine grows vigourously and it is pruned every year - it is one of. May 25, With magnolia trees, removing healthy, if unattractive, branches may cause more harm than good. You should never prune more than 1/3 of the tree at once, so always start with branches that are either dying or already dead.
When in doubt, be conservative with what you trim.
Magnolias are very sensitive to pruning%. A Port Wine Magnolia in bud. When in bloom, the port wine magnolia adds a sweet scent to the air.
It has small, insignificant creamy-purple flowers throughout the year, so catching a waft of scent is often the first sign that the shrub is back in bloom. The perfume of this flower is often described as having the scent of Juicy Fruit chewing gum.